I live in the US and have tickets to Hamilton in the West End later in the year. I bought them with a credit card I no longer have (due to credit card fraud), and the only way to be admitted is by swiping the original card. I read on the UK Ticketmaster page they could fix the issue, but you had to call them and it's a UK phone number. I live in the US. Does anyone know how to get ahold of UK Ticketmaster with a US number or an email? I have been searching for days.
A year ago I called the Harry Potter theater from a US phone. I forget exactly what the code was but there's a special code you have to put before typing in the number. I think it might have been 01144 and then the number it's something like tjay try searching call a U.K. Number from the us and it should pop up. Edit: I just searched it and it is 01144. Also if the phone number starts with a 0 you omit it. I hope this helps and works! Also I'm looking on the contact us for Ticketmaster UK and there's an oversees phone number. Did you try calling that?